US4938812AExpiredUtility

Glycidyl azide polymer esters

65
Assignee: ROCKWELL INTERNATIONAL CORPPriority: Jun 12, 1989Filed: Jun 12, 1989Granted: Jul 3, 1990
Est. expiryJun 12, 2009(expired)· nominal 20-yr term from priority
Inventors:Joseph E. FlanaganEdgar R. Wilson
C07C 247/04C06B 45/105
65
PatentIndex Score
7
Cited by
10
References
2
Claims

Abstract

Glycidyl azide polymer esters for use in insensitive gun and rocket propellants having pendant terminated azide ester groups and a method for producing same.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
       1. A propellant consisting essentially of a binder, oxidizer, and fuel and an energetic plasticizer having the following general formula: ##STR4## wherein x is an inleger from 2 to about 10, y is an integer from 1 to about 4, R is the residue of a mono-hydric alcohol, diol, triol or polyol and R' is the acyl residue of an organic carboxylic acid. 
     
     
       2. A composition of matter glycidyl azide polymer diheptafluorobutyrate.

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